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检索条件"主题词=Mixed-integer nonlinear programming"
490 条 记 录,以下是331-340 订阅
排序:
A particle-based simplified swarm optimization algorithm for reliability redundancy allocation problems
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RELIABILITY ENGINEERING & SYSTEM SAFETY 2015年 第Oct.期142卷 221-230页
作者: Huang, Chia-Ling Kainan Univ Dept Logist & Shipping Management Taoyuan 33857 Taiwan
This paper proposes a new swarm intelligence method known as the Particle-based Simplified Swarm Optimization (PSSO) algorithm while undertaking a modification of the Updating Mechanism (UM), called N-UM and R-UM, and... 详细信息
来源: 评论
The Steiner travelling salesman problem with correlated costs
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2015年 第1期245卷 62-69页
作者: Letchford, Adam N. Nasiri, Saeideh D. Univ Lancaster Dept Management Sci Lancaster LA1 4YX England Univ Lancaster Dept Math & Stat Lancaster LA1 4YX England
The Steiner Travelling Salesman Problem (STSP) is a variant of the TSP that is suitable for instances defined on road networks. We consider an extension of the STSP in which the road traversal costs are both stochasti... 详细信息
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Continuous Piecewise Linear Delta-Approximations for Bivariate and Multivariate Functions
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2015年 第1期167卷 102-117页
作者: Rebennack, Steffen Kallrath, Josef Colorado Sch Mines Div Econ & Business Golden CO 80401 USA Univ Florida Dept Astron Gainesville FL 32611 USA BASF SE Sci Comp D-67056 Ludwigshafen Germany
For functions depending on two variables, we automatically construct triangulations subject to the condition that the continuous, piecewise linear approximation, under-, or overestimation, never deviates more than a g... 详细信息
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Cutting planes for RLT relaxations of mixed 0-1 polynomial programs
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MATHEMATICAL programming 2015年 第2期151卷 639-658页
作者: Fomeni, Franklin Djeumou Kaparis, Konstantinos Letchford, Adam N. Univ Lancaster Sch Management Dept Management Sci Lancaster LA1 4YX England
The reformulation-linearization technique, due to Sherali and Adams, can be used to construct hierarchies of linear programming relaxations of mixed 0-1 polynomial programs. As one moves up the hierarchy, the relaxati... 详细信息
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A nonlinear model for a capacitated random transportation network
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JOURNAL OF INDUSTRIAL AND PRODUCTION ENGINEERING 2015年 第8期32卷 500-515页
作者: Shiripour, Saber Mahdavi-Amiri, Nezam Mahdavi, Iraj Mazandaran Univ Sci & Technol Dept Ind Engn Babol Sar Iran Sharif Univ Technol Fac Math Sci Tehran Iran
In this study, we consider a capacitated location-multi-allocation-routing problem with population-dependent random travel times. The objective is to find appropriate locations as server locations among the candidate ... 详细信息
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Continuous Piecewise Linear Delta-Approximations for Univariate Functions: Computing Minimal Breakpoint Systems
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2015年 第2期167卷 617-643页
作者: Rebennack, Steffen Kallrath, Josef Colorado Sch Mines Div Econ & Business Golden CO 80401 USA Univ Florida Dept Astron Gainesville FL 32611 USA BASF SE Sci Comp GMC MS B009 D-67056 Ludwigshafen Germany
For univariate functions, we compute optimal breakpoint systems subject to the condition that the piecewise linear approximator, under-, and over-estimator never deviate more than a given -tolerance from the original ... 详细信息
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An algorithm for two-stage stochastic mixed-integer nonlinear convex problems
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ANNALS OF OPERATIONS RESEARCH 2015年 第1期235卷 581-598页
作者: Mijangos, E. Univ Basque Country UPV EHU Dept Appl Math & Stat & Operat Res Bilbao Spain
We present an algorithm to solve two-stage stochastic convex problems, whose objective function and constraints are nonlinear. It is based on the twin-node-family concept involved in the Branch-and-Fix Coordination me... 详细信息
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A primal heuristic for optimizing the topology of gas networks based on dual information
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EURO JOURNAL ON COMPUTATIONAL OPTIMIZATION 2015年 第1期3卷 53-78页
作者: Humpola, Jesco Fuegenschuh, Armin Lehmann, Thomas Zuse Inst Berlin D-14195 Berlin Germany Univ Fed Armed Forces Hamburg Helmut Schmidt Univ D-22043 Hamburg Germany
We present a novel heuristic to identify feasible solutions of amixed-integer nonlinear programming problem arising in natural gas transportation: the selection of new pipelines to enhance the network's capacity t... 详细信息
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Solving reliability redundancy allocation problems with orthogonal simplified swarm optimization
Solving reliability redundancy allocation problems with orth...
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International Joint Conference on Neural Networks (IJCNN)
作者: Yeh, Wei-Chang Jiang, Yun-Zhi Chung, Vera Yuk Ying He, Xiangjian Natl Tsing Hua Univ Dept Ind Engn & Engn Managemen Hsinchu 300 Taiwan Jiangxi Agr Univ Sch Software Nanchang 330045 Peoples R China S China Univ Technol Sch Software Engn Guangzhou 510006 Guangdong Peoples R China Univ Sydney Sch Informat Technol Sydney NSW 2006 Australia Univ Technol Sydney Comp Vis & Recognit Lab Res Ctr Innovat IT Serv & Applicat iNEXT Broadway NSW 2007 Australia
This study applies a penalty guided strategy and the orthogonal array test (OA) based on the Simplified Swarm Optimization algorithm (SSO) to solve the reliability redundancy allocation problems (RRAP) in the series s... 详细信息
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Discrete flow pooling problems in coal supply chains  21
Discrete flow pooling problems in coal supply chains
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21st International Congress on Modelling and Simulation (MODSIM) held jointly with the 23rd National Conference of the Australian-Society-for-Operations-Research / DSTO led Defence Operations Research Symposium (DORS
作者: Boland, N. Kalinowski, T. Rigterink, F. Georgia Inst Technol H Milton Stewart Sch Ind & Syst Engn Atlanta GA 30332 USA Univ Newcastle Sch Math & Phys Sci Callaghan NSW Australia
The pooling problem is a nonconvex nonlinear programming problem (NLP) with applications in the refining and petrochemical industries, but also the coal mining industry. The problem can be stated as follows: given a s... 详细信息
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